Duckstation/src/core/save_state_version.h
2023-10-01 20:48:02 +10:00

47 lines
1.1 KiB
C

// SPDX-FileCopyrightText: 2019-2022 Connor McLaughlin <stenzek@gmail.com>
// SPDX-License-Identifier: (GPL-3.0 OR CC-BY-NC-ND-4.0)
#pragma once
#include "types.h"
static constexpr u32 SAVE_STATE_MAGIC = 0x43435544;
static constexpr u32 SAVE_STATE_VERSION = 61;
static constexpr u32 SAVE_STATE_MINIMUM_VERSION = 42;
static_assert(SAVE_STATE_VERSION >= SAVE_STATE_MINIMUM_VERSION);
#pragma pack(push, 4)
struct SAVE_STATE_HEADER
{
enum : u32
{
MAX_TITLE_LENGTH = 128,
MAX_SERIAL_LENGTH = 32,
COMPRESSION_TYPE_NONE = 0,
COMPRESSION_TYPE_ZLIB = 1,
COMPRESSION_TYPE_ZSTD = 2,
};
u32 magic;
u32 version;
char title[MAX_TITLE_LENGTH];
char serial[MAX_SERIAL_LENGTH];
u32 media_filename_length;
u32 offset_to_media_filename;
u32 media_subimage_index;
u32 unused_offset_to_playlist_filename; // Unused as of version 51.
u32 screenshot_width;
u32 screenshot_height;
u32 screenshot_size;
u32 offset_to_screenshot;
u32 data_compression_type;
u32 data_compressed_size;
u32 data_uncompressed_size;
u32 offset_to_data;
};
#pragma pack(pop)